/*
* Licensed to DuraSpace under one or more contributor license agreements.
* See the NOTICE file distributed with this work for additional information
* regarding copyright ownership.
*
* DuraSpace licenses this file to you under the Apache License,
* Version 2.0 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.fcrepo.kernel.modeshape.rdf.impl;
import org.apache.jena.rdf.model.Resource;
import org.fcrepo.kernel.api.models.FedoraResource;
import org.fcrepo.kernel.api.identifiers.IdentifierConverter;
import javax.jcr.RepositoryException;
import java.security.AccessControlException;
import static java.util.stream.Stream.of;
import static org.apache.jena.datatypes.xsd.XSDDatatype.XSDboolean;
import static org.apache.jena.graph.NodeFactory.createLiteral;
import static org.apache.jena.graph.Triple.create;
import static org.fcrepo.kernel.api.RdfLexicon.WRITABLE;
import static org.fcrepo.kernel.modeshape.utils.FedoraTypesUtils.getJcrNode;
/**
* @author cabeer
* @since 10/1/14
*/
public class AclRdfContext extends NodeRdfContext {
/**
* Default constructor.
*
* @param resource the resource
* @param idTranslator the property of idTranslator
* @throws javax.jcr.RepositoryException if repository exception occurred
*/
public AclRdfContext(final FedoraResource resource,
final IdentifierConverter<Resource, FedoraResource> idTranslator) throws RepositoryException {
super(resource, idTranslator);
boolean writable = false;
try {
getJcrNode(resource()).getSession().checkPermission( resource().getPath(), "add_node,set_property,remove" );
writable = true;
} catch ( final AccessControlException ex ) {
writable = false;
}
concat(of(create(subject(), WRITABLE.asNode(), createLiteral(String.valueOf(writable), XSDboolean))));
}
}